The most recent trading session ended with Amkor Technology (AMKR) standing at $30.36, reflecting a -0.99% shift from the previouse trading day's closing. The stock's change was less than the S&P 500's daily gain of 0.13%. On the other hand, the Dow registered a gain of 0.55%, and the technology-centric Nasdaq decreased by 0.52%.The the stock of chip packaging and test services provider has fallen by 5.84% in the past month, lagging the Computer and Technology sector's gain of 1.56% and the S&P 500's gain o ...